G03G 9/0832
Metals
Official title: {Metals}
G03G9/0832 (Metals) appears on 62 US grants and 44 published applications in this corpus.
Search patents in G03G- Granted patents
- 62
- Published applications
- 44
- Assignees
- 24
- Inventors
- 197
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 4 |
| 2007 | 2 | 3 |
| 2008 | 1 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 2 |
| 2011 | 3 | 3 |
| 2012 | 2 | 3 |
| 2013 | 1 | 4 |
| 2014 | 5 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 3 |
| 2022 | 0 | 3 |
| 2023 | 4 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method7 Nov 2023US 11,809,130 B2FUJIFILM Business Innovation Corp.
- Magnetic toner24 Oct 2023US 11,796,930 B2Canon Kabushiki Kaisha
- Toner, method for manufacturing toner, developer, toner accommodating unit, image forming apparatus, and image forming method24 Oct 2023US 11,796,931 B2Ricoh Company, Ltd.
- Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method13 Jun 2023US 11,675,284 B2FUJIFILM Business Innovation Corp.
- Toner28 Sep 2021US 11,131,939 B2Canon Kabushiki Kaisha
- Toner and method for producing toner15 Feb 2024US 2024/0053691 A1Canon Kabushiki Kaisha
- Toner blends comprising of a clear toner and a pigmented toner6 Oct 2022US 2022/0317585 A1Lexmark International, Inc.
- Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method24 Mar 2022US 2022/0091525 A1Fuji Xerox Co., Ltd.
- Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method24 Mar 2022US 2022/0091526 A1Fuji Xerox Co., Ltd.
- Magnetic toner19 Aug 2021US 2021/0255557 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Ferromagnetic toner containing water-soluble or water-solubilizable resin(s)73US 4,105,572 AE. I. Du Pont de Nemours and Company · 1978
- Powder having multilayered film on its surface and process for preparing the same73US 5,985,466 ANittetsu Mining Co., Ltd. · 1999
- Preparation of colloidal iron dispersions by the polymer-catalyzed decomposition of iron carbonyl and iron organocarbonyl compounds69US 4,252,671 AXerox Corporation · 1981
- Magnetic toner and image-forming method54US 10,545,420 B2Canon Kabushiki Kaisha · 2020
- Magnetic toner52US 8,227,162 B2Canon Kabushiki Kaisha · 2012